> For the complete documentation index, see [llms.txt](https://doc.duaer.com/zh/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.duaer.com/zh/getting-started/space-weather.md).

# 在 Duaer 里查空间天气预警

在 Duaer 里：NOAA 空间天气预报中心发布的警报、关注与预警：地磁暴、太阳辐射事件与无线电中断。一次成功查询用 1 额度。
## 能拿到什么

Duaer 数据市场里的「空间天气预警」：NOAA 空间天气预报中心发布的警报、关注与预警：地磁暴、太阳辐射事件与无线电中断。查到结果时用 1 额度，结果交给数字组织的下一个节点。

从节点创建器选 Duaer 数据 → 空间天气预警，或打开 [数据市场](/zh/getting-started/data-market.md)。相关：[全球地磁 Kp 指数](/zh/getting-started/kp-index.md)、[小行星近地掠过](/zh/getting-started/close-approaches.md)。

## 适合做什么

- 关注影响卫星、通信与电网的地磁暴预警。
- 查看近几天的太阳耀斑与辐射警报。

## 在画布里检索

1. 打开节点创建器，选 Duaer 数据 → Space weather alerts。
2. 填 Last Days（如 3）；Words 可选（如 geomagnetic）。
3. Limit 默认 10，最大 20。执行。

查到结果才扣 1 额度；没有结果、输入有误或上游失败都不扣。

## 用 API 调用

- GET https://api.duaer.com/v1/data/space-weather?days=3
- Authorization: Bearer <Duaer key>

下方是与数据市场「复制技能」相同的英文技能，含参数、示例与返回字段。

## 调用技能（英文）

与数据市场「复制技能」一致。

```
---
name: duaer-space-weather
description: >-
  Duaer Space weather alerts. Alerts, watches, and warnings from the NOAA Space Weather Prediction Center: geomagnetic storms, solar radiation, and radio blackouts.
  One successful search uses 1 Duaer credit.
---

# Duaer Space weather alerts

Duaer Space weather alerts lists the messages NOAA SWPC issued recently, newest first, with the headline and full text.

## When to use

- Check for geomagnetic storm warnings before an aurora trip.
- Monitor radiation or radio blackout alerts for operations.

## When not to use

- The Kp index values. Use https://skills.duaer.com/kp-index.md.
- Weather on Earth. Use https://skills.duaer.com/weather.md.

## Call

`GET https://api.duaer.com/v1/data/space-weather?days=3`

Header: `Authorization: Bearer <Duaer key>`

Use an account key or a model API key.

Get a Duaer key: https://skills.duaer.com/keys.md

## Parameters

Provide `days` or `words`.

- `days` — Optional. Alerts issued in the last N days, 1 to 30. Default 3.
- `words` — Optional. Words in the alert, such as geomagnetic or radio blackout.
- `limit` — Optional. Rows to return, from 1 to 20. Default 10.

## Examples

- `GET https://api.duaer.com/v1/data/space-weather?days=3` — alerts from the last three days.
- `GET https://api.duaer.com/v1/data/space-weather?days=7&words=geomagnetic` — geomagnetic messages this week.

## Result

The response is `{ "items": [...] }`. Each item has `source`, `title`, `url`, and `summary`, plus:

- `messageCode`, `productId` — SWPC message code, such as WARK05.
- `headline`, `message` — first alert line and full text.
- `issuedUtc` — issue time.

Fields without a value are left out.

## Credits

A search that returns at least one row uses 1 credit.
An empty search, a search that finds nothing, or a failed search uses 0.
Wrong input returns 400 with a message and uses 0.
No remaining credits returns 402 and does not search.
A missing key returns 401.

## Related

- https://skills.duaer.com/kp-index.md — Duaer Planetary Kp index
- https://skills.duaer.com/close-approaches.md — Duaer Asteroid close approaches

```
## Questions

### Duaer 的空间天气预警检索扣多少额度？

查到结果时扣 1 额度；没有结果或出错不扣。

### Duaer 空间天气预警的消息来自哪里？

Duaer 空间天气预警读取美国 NOAA 空间天气预报中心（SWPC）最近发布的预警、警告与观测消息。

## 相关

- [在 Duaer 里查全球地磁 Kp 指数](https://doc.duaer.com/zh/getting-started/kp-index.md)
- [在 Duaer 里查小行星近地掠过](https://doc.duaer.com/zh/getting-started/close-approaches.md)